People · Operator

Douglas A. Siedenburg

Named in public records as an officer, director or promoter · active 2012–2012 · Other Technology

1
Companies
3
Filings
$18.6M
Combined raised · real
Single
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Confident Technologies, Inc.Other TechnologySeries A$18.6M$155.1M2012
Operator network

Douglas A. Siedenburg at the center, the companies they're named on, and every other operator named alongside them — an interlock map of shared founding teams, boards and funds. Name-matched, so treat as a research lead.

David R. Lee · 5 companies · 1 sharedDavid R. LeeCurtis H. Staker · 1 companies · 1 sharedCurtis H. StakerDoug H. Seidenburg · 1 companies · 1 sharedDoug H. SeidenburgGraham R. Wilson · 1 companies · 1 sharedGraham R. WilsonJay H. Kear · 1 companies · 1 sharedJay H. KearJim R. McIntosh · 1 companies · 1 sharedJim R. McIntoshConfident Technologies, Inc. · $18.6M raisedConfident Technologie…Douglas A. SiedenburgDS
Douglas A. Siedenburg Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

People named alongside Douglas A. Siedenburg on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.

OperatorSharedTheir companies
David R. Lee15
Graham R. Wilson11
Curtis H. Staker11
Jim R. McIntosh11
Doug H. Seidenburg11
Jay H. Kear11

People are matched by normalized name across records; a common name may merge distinct individuals. Treat as a research lead, the same way modeled valuations are directional, not quoted.